You are overtaking and you see that there is danger. What should you do?

You are overtaking and you see that there is danger. What should you do?
A)Increase speed and overtake quickly.
B)Ask the vehicle I am overtaking for help.
C)Reduce speed, signal, and return to my lane.Correct
You must abandon the overtaking manoeuvre when, once begun, you notice circumstances that could make it difficult to complete without causing risks. In these cases, reduce speed and return to your lane, signalling this to those travelling behind with the right-hand direction indicator.